DULCODOS® Pool Professional

Transcription

Assembly and operating instructions
DULCODOS® Pool Professional
EN
A0988
Please carefully read these operating instructions before use. · Do not discard.
The operator shall be liable for any damage caused by installation or operating errors.
The latest version of the operating instructions are available on our homepage.
Part no. 984156
Original Operating Instructions (2006/42/EC)
BA DD 035 06/15 EN
Supplemental instructions
General non-discriminatory approach
In order to make it easier to read, this document uses the male form in
grammatical structures but with an implied neutral sense. It is aimed
equally at both men and women. We kindly ask female readers for their
understanding in this simplification of the text.
Supplementary information
Please read the supplementary information in its entirety.
Information
This provides important information relating to the correct
operation of the unit or is intended to make your work easier.
Safety Information
The safety information includes detailed descriptions of the hazardous sit‐
uation, see Ä Chapter 3.2 ‘Explanation of the safety information’
on page 10
The following symbols are used to highlight instructions, links, lists, results
and other elements in this document:
More symbols
Symbol
Description
Action, step by step
⇨
Outcome of an action
Links to elements or sections of these instructions or other applicable documents
n
List without set order
[Button]
Display element (e.g. indicators)
Operating element (e.g. button, switch)
‘Display /GUI’
Screen elements (e.g. buttons, assignment of function keys)
CODE
Presentation of software elements and/or texts
2
Table of contents
Table of contents
1
Identity code.................................................................................... 4
2
About This Product.......................................................................... 7
2.1 Overview of Equipment........................................................... 7
3
Safety and Responsibility.............................................................. 10
3.1
3.2
3.3
3.4
4
Users' qualifications..............................................................
Explanation of the safety information....................................
General Safety Information...................................................
Intended Use.........................................................................
10
10
12
13
Device overview and operating elements...................................... 14
5
Storage and transport.................................................................... 16
6
Assembly....................................................................................... 17
6.1 Wall mounting.......................................................................
6.2 Fit the antikink device for the bleed line................................
6.3 Hydraulic Installation.............................................................
6.3.1 Metering system.................................................................
6.3.2 Sensors..............................................................................
6.4 Electrical Installation.............................................................
6.4.1 Connect power supply........................................................
6.4.2 Electrical installation of the sensors...................................
6.4.3 Cable Cross-Sections and Cable End Sleeves..................
7
Start Up......................................................................................... 26
7.1 Adjust the flow sensor switching point..................................
7.2 Priming and bleeding (with an alpha or Beta pump).............
7.3 Calibration.............................................................................
7.3.1 Chlorine calibration............................................................
7.3.2 ORP calibration..................................................................
7.3.3 calibration pH.....................................................................
8
17
18
19
20
23
24
25
25
25
27
28
28
29
39
40
Maintenance.................................................................................. 44
8.1
8.2
8.3
8.4
Maintenance work.................................................................
Replacing the chemical storage tanks..................................
Troubleshooting....................................................................
Disposal of Used Parts..........................................................
44
46
46
47
9
Drawings, Drilling and External Dimensions of the DULCODOS® 48
10
Technical Data............................................................................... 51
11
Spare Parts and Accessories........................................................ 52
12
EC Declaration of Conformity........................................................ 54
13
Index.............................................................................................. 56
3
Identity code
1
DSPa
Identity code
DULCODOS® Pool
Measured variable:
PC5
pH / ORP
PC6
pH / free chlorine
PC7
pH / ORP / free chlorine
PC8
pH / ORP / free chlorine / total chlorine
PC9
pH / total chlorine
PCA
pH / ORP / total chlorine
PCD
pH / ORP / free chlorine / total chlorine
Auxiliary hardware functions:
0
Standard
A
4 standard signal outputs 0/4 ... 20 mA measured value
F
Functional module (F-module)
Auxiliary software functions:
1
Screen plotter with measured data backup including SD card
Communication interfaces:
0
none
5
Embedded web server, LAN
6
OPC server + Embedded web server + KNX function + alarm by text or e-mail
Electrical connection:
A
230 V, 50/60 Hz, European standard plug
B
230 V, 50/60 Hz, Swiss plug
Sensor equipment:
0
with sensors
E
Measured variable PC8 without
sensors
A
Measured variable PC5 without sen‐
sors
H
Measured variable PC9 without
sensors
E
sors
I
Measured variable PCA without
sensors
F
sors
L
Measured variable PCD without
sensors
Design:
0
with logo
I
additional R-module, RAL 9005
(IBA only)
1
without logo
K
Kühne
4
Housing, RAL 9005 (IBA only)
Language:
4
A
Swedish
N
Dutch
D
German
R
Russian
E
English
P
Polish
F
French
Q
Portuguese
E
Czech
S
Spanish
Identity code
DSPa
DULCODOS® Pool
I
Italian
Metering pumps for acid/alkali:
0
without metering pumps
1
0.8 l/h (DULCO®flex DF2a 0208)
2
3
4
1.8 l/h (alpha ALPc 1002 PVT)
5
3.5 l/h (alpha ALPc 1004 PVT)
A
1.5 l/h (Beta® CANopen BT4a 0401 PVT)
B
C
5.3 l/h (Beta® CANopen BT4a 0405 PPE)
D
1.5 l/h (DULCO®flex DF4a 04015 CAN Bus)
E
6.0 l/h (DULCO®flex DF4a 03060 CAN Bus)
F
Multifunctional valve for acid/alkali pump:
0
none
1
with MFV (only for Beta® and alpha)
Metering pumps for disinfection:
0
without metering pumps
1
0.8 l/h DULCO®flex DF2a 0208, up to 45/10
m3/h circulation HB/FB*
2
3
4
1.8 l/h alpha 1002, up to 100/20 m3/h circula‐
tion HB/FB*
5
3.5 l/h alpha 1004, up to 200/40 m3/h circula‐
tion HB/FB*
A
0.9 l/h Beta® 0401, up to 50/10 m3/h circulation
HB/FB*
B
2.1 l/h Beta® 0402, up to 125/25 m3/h circula‐
tion HB/FB*
C
4.2 l/h Beta® 0404, up to 250/50 m3/h circula‐
tion HB/FB*
D
1.5 l/h DULCO®flex DF4a, up to 85/20 m3/h
circulation HB/FB*
E
6.0 l/h DULCO®flex DF4a, up to 340/70 m3/h
circulation HB/FB*
F
8.3 l/h Beta®, up to 1050/225 m3/h circulation
HB/FB*
Multifunctional valve for disinfection pump
0
none
1
with MFV (only for Beta® and alpha)
5
Identity code
DSPa
DULCODOS® Pool
Assembly
0
supplied loose without mounting
plate
1
mounted on a base plate
C Base plate with flocculant pump
DF4a
Certification
0
* Calculated for 12% sodium-calcium hypochlorite. HB=indoor pool/ FB=outdoor pool.
6
with CE certification
About This Product
2
About This Product
DULCODOS® Pool metering systems are specifically designed for the
treatment of swimming pool water. Ready mounted, fully-wired and ready
for use, they take on the job of pH value adjustment and disinfection with
chlorine.
DULCODOS® Pool metering systems are equipped with all the necessary
components mounted on a plate:
n
n
n
Sensors
Controller
Metering pumps
2.1 Overview of Equipment
Components
1
2
3
4
5 6
7
8
9
10
11
A0989
Fig. 1: Overview of equipment for the metering system DULCODOS® Pool
Professional, with all options and metering pumps Beta®.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10
11
*
Controller
Flow sensor
Ball valve, inlet side
Dirt filter
Flow module with flow sensor
pH sensor*
ORP sensor*
Sensor for total chlorine*
Sensor for free chlorine*
Sampling tap
Ball valve, outlet side
To be assembled by the customer. These components are ready for
subsequent installation, but are supplied separately to avoid damage
in transit.
7
About This Product
12a
12b
13a
13b
14a
14b
15a
15b
A0990
Fig. 2: Overview of equipment for the DULCODOS® Pool Professional,
with all options and metering pumps Beta®.
12a
13a
14a
15a
12b.
13b
14b
Injection valve for acid
Metering pump for acid
Cable, acid level switch (only with metering pump Beta®)
Suction assembly for acid
Injection valve for disinfection
Metering pump for disinfection
Cable, level switch for disinfection (only with metering pump
Beta®)
15b
Suction assembly for disinfection
Not shown Multifunctional valve for acid
Not shown Multifunctional valve for disinfection
8
About This Product
Control Elements
1
2
4
3a
3b
A0991
Fig. 3: Control elements for the DULCODOS® Pool Professional, with all
options and metering pumps Beta®
1
Controller keys and LCD screen
2
Flow meter (by scale)
3a/3b Stroke adjustment dial on the metering pump (concealed on the
alpha pump)
4
Ball valve, in-line probe housing, outlet side
Multifunctional valve (Not shown in figure)
9
Safety and Responsibility
3
3.1 Users' qualifications
WARNING!
Danger of injury with inadequately qualified personnel!
The operator of the plant / device is responsible for ensuring
that the qualifications are fulfilled.
If inadequately qualified personnel work on the unit or loiter
in the hazard zone of the unit, this could result in dangers
that could cause serious injuries and material damage.
–
–
All work on the unit should therefore only be conducted
by qualified personnel.
Unqualified personnel should be kept away from the
hazard zone
Training
Definition
Instructed personnel
An instructed person is deemed to be a person who has been instructed and, if
required, trained in the tasks assigned to him/her and possible dangers that could
result from improper behaviour, as well as having been instructed in the required pro‐
tective equipment and protective measures.
Trained user
A trained user is a person who fulfils the requirements made of an instructed person
and who has also received additional training specific to the system from ProMinent or
another authorised distribution partner.
Trained qualified personnel
A qualified employee is deemed to be a person who is able to assess the tasks
assigned to him and recognize possible hazards based on his/her training, knowledge
and experience, as well as knowledge of pertinent regulations. The assessment of a
person's technical training can also be based on several years of work in the relevant
field.
Electrician
Electricians are deemed to be people, who are able to complete work on electrical sys‐
tems and recognize and avoid possible hazards independently based on his/her tech‐
nical training and experience, as well as knowledge of pertinent standards and regula‐
tions.
Electricians should be specifically trained for the working environment in which the are
employed and know the relevant standards and regulations.
Electricians must comply with the provisions of the applicable statutory directives on
accident prevention.
Customer Service department Customer Service department refers to service technicians, who have received proven
training and have been authorised by ProMinent to work on the system.
Note for the system operator
The pertinent accident prevention regulations, as well as all
other generally acknowledged safety regulations, must be
adhered to!
3.2 Explanation of the safety information
Introduction
These operating instructions provide information on the technical data and
functions of the product. These operating instructions provide detailed
safety information and are provided as clear step-by-step instructions.
The safety information and notes are categorised according to the fol‐
lowing scheme. A number of different symbols are used to denote different
situations. The symbols shown here serve only as examples.
10
DANGER!
Nature and source of the danger
Consequence: Fatal or very serious injuries.
Measure to be taken to avoid this danger
Danger!
–
Denotes an immediate threatening danger. If this is dis‐
regarded, it will result in fatal or very serious injuries.
WARNING!
Possible consequence: Fatal or very serious injuries.
Warning!
–
Denotes a possibly hazardous situation. If this is disre‐
garded, it could result in fatal or very serious injuries.
CAUTION!
Possible consequence: Slight or minor injuries, material
damage.
Caution!
–
Denotes a possibly hazardous situation. If this is disre‐
garded, it could result in slight or minor injuries. May also
be used as a warning about material damage.
NOTICE!
Damage to the product or its surroundings
Note!
–
Denotes a possibly damaging situation. If this is disre‐
garded, the product or an object in its vicinity could be
damaged.
Type of information
Hints on use and additional information
Source of the information, additional measures
Information!
–
Denotes hints on use and other useful information. It
does not indicate a hazardous or damaging situation.
11
3.3 General Safety Information
WARNING!
Danger from hazardous substances!
Please ensure when handling hazardous substances that
you have read the latest safety data sheets provided by the
manufacture of the hazardous substance. The actions
required are described in the safety data sheet. Check the
safety data sheet regularly and replace, if necessary, as the
hazard potential of a substance can be re-evaluated at any
time based on new findings.
The system operator is responsible for ensuring that these
safety data sheets are available and that they are kept up to
date, as well as for producing an associated hazard assess‐
ment for the workstations affected.
WARNING!
Live parts!
Possible consequence: Fatal or very serious injuries
–
–
Measure: Disconnect the mains power supply prior to
opening the housing
De-energise damaged, defective units or units that have
been tampered with by disconnecting the mains plug
WARNING!
Unauthorised access!
–
Measure: Ensure that there can be no unauthorised
access to the unit
WARNING!
Operating faults!
–
–
–
Ensure that the unit is only operated by adequately
qualified and technically expert personnel
Please also observe the operating instructions for con‐
trollers and fittings and any other component groups,
such as sensors, sample water pumps ...
The operator is responsible for ensuring that personnel
are qualified
CAUTION!
Electronic malfunctions
Possible consequence: Material damage right through to
irreparable damage to the unit
–
–
12
Do not lay the mains connection cable and data cable
together with cables that are prone to interference
Measure: Take appropriate interference suppression
measures
CAUTION!
Warning of feed chemical spraying around
Spraying feed chemical caused by a leak.
Possible consequence: Injuries caused by chemicals.
–
–
Regularly check the system for leaks.
Ensure that the system with all components can be deenergised from outside the danger zone by appropriate
measures (e.g. emergency stop switch etc.).
NOTICE!
Correct sensor operation / Run-in period
–
–
–
–
–
Correct measuring and metering is only possible if the
sensor is working perfectly
It is imperative that the run-in periods for the sensors are
adhered to
Allow for run-in periods when planning commissioning
It may take a whole working day to run in the sensor
Please read the operating instructions for the sensor
NOTICE!
Correct sensor operation
Damage to the product or its surroundings.
–
–
Correct measuring and metering is only possible if the
sensor is working perfectly
Check and calibrate the sensor regularly
NOTICE!
Compensation for control deviations
–
This controller cannot be used in control circuits which
require rapid compensation (< 30 s)
3.4 Intended Use
Intended Use
The unit is designed to measure and regulate the pH value
and chlorine content in swimming pools. Usually the inte‐
grated metering pumps are intended for metering the neces‐
sary chemicals. Only connect other feeder assemblies, such
as electrolysis systems or calcium hypochlorite systems, if
these systems are intended for use in swimming pools.
Only use the unit in accordance with the technical details and
specifications provided in these operating instructions and in
the operating instructions for the individual components
(such as sensors, fittings, calibration instruments, metering
pumps etc.).
All other uses or modifications are prohibited.
13
Device overview and operating elements
4
Keys
A0502
Fig. 4: Keys
1.
2.
3.
4.
5.
14
Enter key
Start/Stop key
ESC key
Arrow keys
Function keys, variably assigned
Displays
A0503
Fig. 5: Displays
1.
2.
LCD display
CAN 1-LED
3.
Device LED
15
Storage and transport
5
Storage and transport
Ambient conditions for storage and trans‐
port without sensors
CAUTION!
– Prior to storage or transport, the
DULCODOS® Pool metering systems must be free from
feed chemicals and water
– Rinse out the media carrying parts, including the tubes
using clean, pure water
– Transport and store the DULCODOS® Pool metering
systems in their original packaging
– Also protect the packaged DULCODOS® Pool metering
systems against damp, exposure to chemicals and
mechanical effects
– Please also observe the operating instructions for con‐
trollers and fittings and other units, such as sensors, fil‐
ters, metering pumps ...
Storage temperature: 0 ... 50 °C
Air humidity: < 95% relative air humidity, non-condensing
NOTICE!
If the DULCODOS® Pool metering systems are stored as an
assembly with the sensors, then the storage and transport
conditions must be appropriate for the component with the
least resistance to external influences.
16
Assembly
6
Assembly
6.1 Wall mounting
Secure the metering system perpendicular and upright on a
wall or a stable mounting system.
The metering system should be freely accessible.
Select the mounting height you require so that:
n
n
n
n
n
The controller's display can be easily read
There is still space for maintenance work beneath the in-line probe
housing (100 mm)
There is still room for the chemical storage tank (600 mm)
The fluid level of the full chemical storage tanks is below the metering
pumps
The maximum priming lift of the metering pumps is not exceeded.
10 mm
1
2
3
4
A0924
Fig. 6: Hanger bolt
1
2
3
4
Rawlplug (type dependent on substrate and according to stipulations
of the rawlplug manufacturer)
Hanger bolt
U-washer
Hexagon nut
17
Assembly
6.2 Fit the antikink device for the bleed line
Only SEK liquid end (metering pump
Beta® for disinfection, right side):
1.
2.
3.
4.
A0965
Fig. 7: Fit the antikink device for the bleed line (only SEK liquid end)
1.
2.
3.
4.
Bleed valve for the return line in the storage tank, 6/4 mm
Red sleeve
Discharge valve for discharge line to injection point, 6/4 - 12/9 mm
Suction valve for suction line in storage tank, 6/4 - 12/9 mm
1.
Fit the antikink device for the bleed line on the upper valve (red
sleeve)
2.
route the bleed hose in the gutter of the antikink device
3.
Pull the bleed hose downwards
ð The bleed hose engages in the antikink device.
18
Assembly
6.3 Hydraulic Installation
A0993
Fig. 8: Overflow pool: hydraulic connection of the swimming pool metering
system to the swimming pool installation
Advantage:
In-line probe housing cannot become dirty
Disadvantage: Measured value with depletion
Interfaces, Hydraulic
Description
Hose connection
Recommended hose from the ProMinent range
Sample water inlet / outlet
8 x 5 mm
Suction line, soft PVC, 8 x 5
Suction connector for metering pump
DF2a / DF4a
6 x 4 mm
Pressure connector for metering
pump DF2a / DF4a
10 x 4 mm
Suction and metering line, soft PVC, with woven inner
layer, 10 x 4
alpha ALPc
8 x 5 mm
pump alpha ALPc
10 x 4 mm
layer, 10 x 4
Beta BT4b 0401 / 0402
6 x 4 mm
pump Beta BT4b 0401 / 0402
10 x 4 mm
layer, 10 x 4
Beta BT4b 0404
8 x 5 mm
pump Beta BT4b 0404
12 x 6 mm
layer, 12 x 6
Bleed connection for alpha / Beta
6 x 4 mm
Bypass connector multifunctional
valve for alpha / Beta (optional)
6 x 4 mm
19
Assembly
6.3.1 Metering system
WARNING!
Possible overdosing
Consequence: Sever damage to health caused by the used
feed chemical.
Measure: The metering pumps with the external control (2)
may only be connected to the pulse frequency output of the
controller if the multifunctional switch (1) is switched to
[EXTERNAL]. In this case, the metering pump may not be
operated in the manual mode [10 ... 100] as it may otherwise
lead to dangerous overdosing.
1.
2.
A2083
Fig. 9: Multifunctional switch (1) on [EXTERNAL]
NOTICE!
Maximum permissible operating pressure when using a
chlorine sensor
Limit the pressure on the measured water extraction point to
a maximum of 1 bar (at 30 °C) using a pressure reducer. oth‐
erwise the maximum permissible operating pressure of the
chlorine sensor will be exceeded.
Do not allow a back pressure of more than 1 bar (at 30 °C) to
build up at the outlet, otherwise the maximum permissible
operating pressure of the chlorine sensor will be exceeded.
20
Assembly
NOTICE!
Multifunctional valve: Point of injection with non-return valve
If you use a mutifunctional valve, then a non-return valve
must be fitted at the point of injection (integrated in the sup‐
plied injection valve). Otherwise, when the multifunctional
valve is activated, the swimming pool water may flow back
via the bypass line.
1.
With flow sensor: Push the flow sensor into the in-line probe
housing and tighten the reducing nipple and the mounting clip
2.
Route the sample water feed via a ball valve from the filter circuit or
the sample water pump to the in-line probe housing, see figures
above
3.
Route the sample water feed via a ball valve from the filtration circuit
to the in-line probe housing or via a free outlet into the surge water
tank, see figures above
4.
Install a 1/2" straight union on the filtration circuit pipe for each injec‐
tion valve
5.
Screw the injection valves into a straight union of the filtration circuit
pipe
21
Assembly
a
b
c
d
e
f
P_BE_0008_SW
Fig. 10: Overview of liquid end (PV) beta and alpha
a
b
c
d
e
f
Discharge valve
Backplate
Dosing head
Bleed valve
Bypass hose sleeve
Suction valve
1
2
3
4
5
6
A0929
Fig. 11: Connect the hose using the connector kit
1.
2.
3.
4.
5.
6.
22
Valve
O-ring
Nozzle
Clamp ring
Union nut
Hose
6.
Connect the suction hose of the suction assembly to the connector
kit on the liquid end of the metering pump
7.
Connect the pressure hose to the pressure connector of the
metering pump using the connector kit
Assembly
8.
Only alpha and Beta pump: Connect a suitable part of the suction
hose to the bleed valve of the pump and route the suction hose
back into the dosing tank
9.
Connect the pressure hose to the injection valve using the con‐
nector kit
Testing the hydraulic installation of the
metering system:
The sample water should be free from air bubbles to ensure
reliable measurement and control.
1.
Set a flow of 20 ... 60 l/h using the stopcock (read-off at the top
edge of the float).
2.
Check the hydraulic leak-tightness of the system (escaping liquid,
continuous air bubbles in the in-line probe housing, ...)
ð Tighten the threaded connectors if necessary.
Check the system for negative pressure
1.
Have a collecting vessel at the ready
Open the sampling tap
2.
If water flows out of the sampling tap, the system is not under nega‐
tive pressure and is working correctly
If air is drawn in, this means that there is negative
pressure in the system. In this case, throttle the valve
at the point at which the sample water pipe enters the
filtration circuit - the pressure should not exceed 1 bar.
3.
Use the stopcock on the sample water drain to finely adjust the
system
6.3.2 Sensors
pH sensor installation
Please refer to the operating instructions for the sensors.
1.
Close the shut-off valves upstream and downstream of the in-line
probe housing
2.
Remove the transparent protective cap from the ball-shaped end of
the pH sensor
3.
Manually screw the pH sensors into separate threaded holes on the
in-line probe housing. Then carefully tighten using an SW 17 openended spanner until the threaded connector is tight
4.
Testing the sensors' hydraulic installation: Adjust the flow using the
shut-off valve to 20... 60 l/h
ð Check whether the threaded connectors on the in-line probe
housing are tight.
23
Assembly
Chlorine sensor installation
If there is already sample water in the in-line probe housing
Slowly lower the sensor into the in-line probe housing. Other‐
wise the diaphragm of the sensor is overstretched and the
sensor delivers incorrect values.
1.
1.
Remove the securing bolt (1) using a 35 mm ring spanner
2.
Fit the sensor with electrolyte as described in the sensor operating
instructions
3.
Push the O-ring (4), then the assembly washer (5) onto the sensor
(3) from below
ð The components must lie against the clamp disc (2)
2.
3.
4.
Then push the securing bolt (1) from above onto the sensor (3)
5.
Carefully push the sensor (3) into the module (6) of the in-line probe
housing
6.
Tighten the securing bolt (1) using a 35 mm ring spanner
7.
Testing the sensors' hydraulic installation: Adjust the flow using the
shut-off valve to 20... 60 l/h
ð Check whether the threaded connectors on the in-line probe
housing are tight.
4.
5.
6.
A0968
Fig. 12: Assembling the sensor
6.4 Electrical Installation
Ensure actuation of the metering pump via the controller
Lock the controller via the circulating pump's potential-free
contact. Do this in addition to the flow control.
Purpose of this measure: Should the flow module's float
become stuck due to dirt, the system will be prevented from
over-metering. Alternately you can also switch on and off the
mains voltage for the metering pumps and the circulating
pump.
The controller is used to switch and provide the power supply
to the metering pumps alpha and Beta. The sockets are
already installed on the mounting plate.
24
1.
Screw the orange-coloured SN6 plugs onto the sensors
2.
With chlorine sensors: Screw the CAN plugs onto the chlorine sen‐
sors
3.
With level switches: Plug the plug of the level sensor cable into the
[Level] socket on the metering pump
Assembly
6.4.1 Connect power supply
Provide the following sockets for the power supply:
n
n
n
Power supply of the controller, 230 V ± 10 % / 50/60 Hz
Power supply of the metering pump pH value (only Beta)
Power supply of the metering pump chlorine (only Beta)
It must be possible for the sockets to be de-energised from outside the
danger zone by appropriate measures (e.g. emergency stop switch etc.).
6.4.2 Electrical installation of the sensors
Electrical installation of the pH sensor
Electrical installation of the chlorine
sensor
Screw the orange-coloured SN6 plug onto the sensors.
1.
Turn the top section of the sensor a quarter turn anticlockwise and
remove it
2.
Loosen the clamping screw on the M12 threaded connector and
feed through the measuring line from the control device
3.
Strip the cable ends, fit the cable ends with cable end sleeves
(⌀ max = 0.5 mm2) and connect the cable ends to the 2-wire con‐
nection: 1 = plus, 2 = minus
4.
Bring approx. 5 cm of the measuring line into the sensor.
5.
Tighten the clamping screw on the threaded connector
6.
Push the top section of the sensor right into the sensor shaft and
tighten it clockwise up to the stop
A0102
Fig. 13: 2-wire connection
6.4.3 Cable Cross-Sections and Cable End Sleeves
Minimum cross-section
Maximum cross-section
Stripped insulation length
Without cable end sleeve
0.25 mm2
1.5 mm2
Cable end sleeve without
insulation
0.20 mm2
1.0 mm2
8 - 9 mm
Cable end sleeve with insu‐
lation
0.20 mm2
1.0 mm2
10 - 11 mm
25
Start Up
7
Start Up
Preparation:
WARNING!
WARNING!
Acid and chlorine products
Cause: Never bring together acid and chlorine products, like
sodium-calcium hypochlorite as this will produce a toxic
chlorine gas.
Possible consequence: Fatal or very serious injuries from
chlorine gas.
Action: refer to the current material safety data sheets for the
feed chemicals.
CAUTION!
Wear suitable protective equipment (gloves, protective gog‐
gles...) when commissioning.
Refer to the latest material safety data sheets on the feed
chemicals.
NOTICE!
Close the sampling tap otherwise sample water will escape.
The service technician is responsible for instructing operating
and maintenance personnel during commissioning.
Metering pumps alpha
The following applies to metering pumps alpha and Beta®:
–
–
26
The acid metering pump has a grey PP dosing head
The chlorine metering pump has a transparent clear
acrylic dosing head
Start Up
If power sockets are available on the metering system, then
always use the socket on the same side as the metering
pump. The power socket is actuated so that it switches the
pump installed on the same side.
Maximum permissible operating pressure:
In the sample water line:
–
–
With chlorine sensor, 1 bar at 30 °C (sample water)
Without chlorine sensor, 2 bar at 30 °C (sample water)
1.
Tighten all threaded connectors prior to initial commissioning
2.
Open the shut-off valves downstream of the metering pumps, in the
sample water line and also the shut-off valves in your system
3.
Insert the suction lances into the relevant chemical storage tanks for
acid or disinfectant (e.g. sodium-calcium hypochlorite)
4.
Plug the mains plug into the socket and switch on the mains voltage
7.1 Adjust the flow sensor switching point
The flow sensor should switch when the
flow falls (flow sensor is connected as an
NC).
Sample water may escape.
1.
Adjust the flow to 50 l/h using the ball valve
2.
Hold the flow sensor in place and loosen the mounting clip a little
3.
Press the float to 40 l/h using the flow sensor
ð The error message should disappear.
4.
Hold the flow sensor in this position and tighten the mounting clip
5.
Then re-adjust the flow required using the ball valve
6.
Acknowledge any error message that occurs
7.
Reset any possible consequences of this in the overall installation
8.
Check the threaded connector for leak-tightness
27
Start Up
7.2 Priming and bleeding (with an alpha or Beta pump)
WARNING!
Measure: The bleed valve must be equipped with a trans‐
parent PVC hose (6 x 4 mm). The PVC hose must be con‐
nected to the respective chemical storage tank so that the
leaking chemicals can flow back into the chemical storage
tank during the bleeding process.
DF2a and DF4a pumps
Priming and bleeding is not required with the self-priming
DF2a and DF4a pumps.
Prime the feed chemical as follows (for
alpha and Beta pumps)
1.
Slightly open the bleed valve of the alpha or Beta metering pump
2.
Stroke length for the Beta pump
If possible, always operate the Beta pump with 100%
stroke length. Only reduce the stroke length to values
between 100% ... 30% if overdosing frequently occurs
(overshooting the measured values).
Note the stroke length of the metering pump and set it to a stroke
length of 100% (only with the Beta pump)
3.
Start the controller using the [START/STOP] key.
4.
Allow the metering pump to run until the feed chemical leaks from
the bleed valve.
5.
Close the metering pump bleed valve.
6.
If required, re-adjust the stroke length of the Beta pump to the orig‐
inal value.
Re-start the control process: change to the continuous dis‐
play using the Change key and start the controller using the
START/STOP key
7.3 Calibration
Necessity for calibrating the zero point
Calibration of the zero point is not generally necessary. A
calibration of the zero point is only necessary if the sensor is
operated at the lower limit of the measuring range or if the
0.5 ppm sensor version is used.
Although various calibration methods are possible with the controller fitted,
when used as a swimming pool controller, we generally recommend 2point calibration of the pH sensor and calibration of the slope with the
chlorine sensor.
28
Start Up
You have to regularly calibrate the pH sensor during opera‐
tion. That means: 24 hours after initial calibration and then
weekly thereafter.
Please take into account any deviating national regulations.
Only calibrate the pH sensor with the quality buffer solutions
pH 7 and pH 4.
Preparing the filtration circuit
WARNING!
There must be a chlorine concentration of approx. 0.5 mg/l in the pool to
be able to calibrate the sensors.
Example (without depletion losses): A swimming pool contains 60 m3, by
way of example. To obtain a chlorine concentration of 0.5 mg/l in this
swimming pool, approx. 0.20 litres of 12% sodium-calcium hypochlorite
(density (ρ) 1.22 ± 0.02) are required.
Meter in the required quantity of sodium-calcium hypochlorite into
the filtration circuit, either using the chlorine metering pump or
evenly distribute the quantity of sodium-calcium hypochlorite
needed into the swimming pool using a measuring cup
ð An even concentration can be expected once the reaction time
has elapsed:
Reaction time [h] = pool contents [m3] / circulation capacity [m3/
h]
7.3.1 Chlorine calibration
Preparation for chlorine calibration and
chlorine calibration
Chlorine must be continuously present in the sample water
(approx 0.5 mg/l) for the whole period. Otherwise the meas‐
uring system cannot calibrate.
29
Start Up
7.3.1.1
Calibrate measured variable "chlorine free"
CAL
pH
Sensor calibration
Redox
Cl free
Cl tot
Sensor value =
1,12 mg/l
Slope =
110,43 %
Calibration : DPD <photometer>
Temp
Push CAL key before tapping sampling water
HELP
OFF
30
HOME
CAL
A0147
Fig. 14: Calibrate measured variable "chlorine free"
Calibrate zero point for measured variable
"chlorine free"
CAUTION!
– Please also observe the operating instructions for the
sensor and flow gauge
– You may only set up a chlorine differential measurement
in combination with a calibrated pH sensor
– If you calibrated with pH correction, then you may only
measure with pH correction! If you calibrated without pH
correction, then you may only measure without pH cor‐
rection
– Following the replacement of a sensor membrane cap or
electrolyte, the slope has to be calibrated
– The slope has to be calibrated at regular intervals to
ensure the optimal operation of the sensor. Calibrating
the sensor every 3-4 weeks suffices with swimming pool
or potable water
– Avoid air bubbles in the measured water. Air bubbles,
which adhere to the membrane of the sensor, can result
in too low a reading and thus lead to over-metering.
– Please note the applicable national guidelines for cali‐
bration intervals
Prerequisites
n
n
30
Constant flow on flow gauge - minimum 40 l/h
The sensor have been run-in
Start Up
CAL
CAL
pH
pH
Sensor calibration
Redox
Redox
Cl free
Cl tot
Temp
CAL
pH
Sensor calibration
Cl free
Sensor value =
1.12 mg/l
Slope =
110.43 %
Zero point =
0.00 pA
Cl tot
Temp
30
HELP
OFF
Redox
Sensor value =
0.00 mg/l
Slope =
110.43 %
Zero point =
0.00 pA
Cl free
Cl tot
Temp
CAL DPD
Sensor calibration
Calibration
Zero point
Sensor value =
Zero point =
Slope =
Calibration : Zero point
0.00 mg/l
10.00 pA
110.43 %
Immerse sensor in chlorine free water
Wait until value has stabilised at approx. 0 mg/l
Push CAL key
HELP
OFF
CAL
Zero point
CAL
Zero point Calibration
INFO
Sensor calibration
CAL
pH
Sensor calibration
Redox
Cl free
Sensor value =
Sensor current =
Temp. value =
0.00 mg/l
10 pA
25.6 °C
Sensor value =
Slope =
Zero point =
0.00 mg/l
142.26 %
10.00 pA
Cl free
Cl tot
Temp
Calibration started. the calibration
is finished with CAL!
ESC cancels the calibration!
Calibration completed
CAL
Sensor value =
Zero point =
Slope =
Push CAL key
HELP
OFF
HOME
0.00 mg/l
10.00 pA
142.26 %
CAL
Zero point
ESC
Central
menu item
A0148
Fig. 15: Calibrate zero point for "chlorine free"
–
–
Only carry out a zero point calibration if:
– you are using the sensor in the lower limit of the
measuring range
– you want to measure bonded chlorine (chlorine dif‐
ferential measurement)
1.
Select the file card ‘Cl free’ - ‘Calibrate sensor’ (arrow keys) and
press the ENTER button
2.
Select the ‘Zero point’ (arrow keys) and press the ENTER button
3.
Shut down the measured water (acknowledge possible alarm with
the ENTER button)
ð - First inlet, then the outlet.
4.
Dismantle the sensor
ð Unscrew the CAN cable from the CLE sensor.
5.
Rinse the sensor with chlorine free water
Examine the tap water for chlorine with an appropriate sam‐
pling instrument
6.
Dip the CLE sensor in a bucket of clean, chlorine free tap water (or
in still mineral water or distilled water)
ð The chlorine free water must be the same temperature as the
sample water.
7.
Stir with the sensor until the measured value of the sensor is stable
and near zero for approx. 5 mins.
8.
Press F4 (CAL zero point) in order to conclude the calibration
process and store the values
ð Enter the access codes as prompted.
31
Start Up
9.
Conclude calibration with the F5 key (CAL)
ð Display: [zero point calibration completed]
10.
Press F2 (HOME)
ð Zero point calibration is completed.
11.
You can now exit the menu with the ESC button
12.
Re-install the sensor into the flow gauge
13.
Open the shut-off valves for the measured water
ð First open the outlet, then the inlet.
14.
Before calibrating the slope, wait until the measured value is con‐
stant (minimum 15 mins)
15.
CAUTION!
Now it is imperative to calibrate the ‘slope’
Calibrate slope for measured variable
"chlorine free"
Cl tot
Temp
DPD Calibration
DPD Calibration
Sensor calibration
Redox
Cl free
CAL
CAL
CAL
pH
Cl free
Sensor value =
0.96 mg/l
Slope =
110.43 %
Zero point =
10.00 pA
1.01 mg/l
1.11 mg/l
27.4 °C
Cl free
CAL DPD
HELP
OFF
DEFAULT
INFO
MESS
KAL
DPD value :
Sensor value =
Temp. Value =
1.01 mg/l
1.01 mg/l
27.4 °C
Measure chlorine concentration with photometer
Enter value and push CAL key
Calibration started, the calibration
HELP
OFF
DPD value :
Sensor value =
Temp. Value =
DPD VALUE =
01.01 mg/l
Rng:
0.01 .. 10.00 mg/l
CAL
Cl free
DPD value :
Sensor value =
Temp. Value =
1.30 mg/l
0.90 mg/l
27.4 °C
DEFAULT
INFO
MEAS
CAL
pH
Sensor calibration
Redox
HELP
OFF
INFO
Sensor calibration
DPD Calibration
Sensor value =
Slope =
Zero point =
1.01 mg/l
132.71 %
10.00 pA
Cl free
Cl tot
Temp
Sensor value =
1.01 mg/l
Slope =
132.71 %
Zero point =
10.00 pA
HOME
CAL
HELP
OFF
CAL
ESC
Central
menu item
A0149
Fig. 16: Calibrate slope "chlorine free"
CAUTION!
Chlorine must be permanently present in the sample water
(approx 0.5 mg/l). Otherwise the measuring system cannot
calibrate.
32
1.
Select the file card [Cl free] [Sensor calibration] (arrow keys) and
2.
Select [DPD (photometer)] (arrow keys) and press the ENTER
button
3.
If the [Sensor value] is stable, press F5 (CAL DPD)
Start Up
4.
Immediately afterwards, take a water sample from the flow gauge
5.
Immediately afterwards, determine the chlorine content of the
sample water with a photometer and a suitable sampling instrument
(e.g. DPD 1 for free chlorine (CLE sensor CLE))
6.
Press the ENTER button
7.
Enter the chlorine content (arrow keys) and press the ENTER key
8.
Press F5 (CAL) in order to conclude the calibration process
ð The following appears [Calibration completed].
9.
Press the F2 key (HOME) in order to return to the calibration menu
screen
10.
If you do not want to carry out any more calibrations, press the ESC
key to return to the permanent display
If you also want to measure the total chlorine, then calibrate this measured
variable with the same sample (see Ä Chapter 7.3.1.2 ‘Calibrate meas‐
ured variable "Total chlorine"’ on page 34).
Repeat the calibration after one day.
You can display the pH value, the sensor current and the
temperature at the time of pressing the button with F4
(MESS).
–
In the event that an error message is shown when cali‐
brating a chlorine sensor, you can call up detailed infor‐
mation with F3 INFO. This data will also help when dis‐
cussing the matter with a technical consultant.
In the event that the DXCa indicates an excessively low measured value
or cannot be calibrated after the sensor has been run in (for CLE 3.1 and
CTE/CGE approx. 2-6 h, for CLE 3 approx. 2 h) (in the sample water there
must be approx. 1 mg/l of free chlorine, the pH-value 7.2 and the sample
water and circulation pumps must be running), then the run-in times
should be doubled and extended into the following day.
If the sensor still cannot not be calibrated, then please phone ProMinent
customer service. Please have the following data ready:
n
n
n
n
n
n
Set the CLE sensor for free chlorine to
"DEFAULT" values
DPD1-value (free chlorine)
DPD 1 + 3-value (total chlorine)
Primary sensor current in pA (via F4 MESS in calibration menu for
slope)
pH value
Redox value (if redox measurement is available)
Volume of sample water in cubic metres
1.
Select the file card [Cl free] [Sensor calibration] (arrow keys) and
press the F5 button (CAL DPD)
2.
Press the F2 key (DEFAULT) key, see Fig. 17
ð The zero point is now set to 0 pA and the slope at 100%. All
previous calibrated values will now have been overwritten
3.
Now you must re-calibrate the measured variable ‘chlorine free’ ,
see Fig. 18
ð In order to do so, press the ESC button.
4.
Press the F5 key (CAL)
33
Start Up
CAL
DPD Calibration
▶DPD value =
Cl free
Sensor value =
Temp.value =
1.00 mg/l
1.00 mg/l
25.0 °C
HELP
DEFAULT INFO
MEAS
CAL
A0335
Fig. 17: [DEFAULT] .
Warning:
Calibrate sensor
ESC Key - Return to the menu
A0336
Fig. 18: Press the ESC button
7.3.1.2
Calibrate measured variable "Total chlorine"
CAL
pH
Sensor calibration
Redox
Cl free
Cl tot
Temp
Sensor value =
1.12 mg/l
Slope =
110.43 %
Zero point =
0.00 pA
HELP
OFF
CAL DPD
A0150
Fig. 19: Calibrate measured variable "Total chlorine"
34
Start Up
Calibrate zero point for measured variable
"total chlorine"
CAUTION!
– Here you calibrate the CTE sensor for total chlorine
– The DXCa calculates the displayed value for bonded
chlorine as the difference between the measured values
from the free chlorine and total chlorine sensors.
– The sensor for ‘Free chlorine’ must be a CLE 3.1 sensor
for the chlorine differential measurement
– Please also observe the operating instructions for the
sensor and flow gauge
– You may only set up a chlorine differential measurement
in combination with a calibrated pH sensor
– If you calibrated with pH correction, then you may only
measure with pH correction! If you calibrated without pH
correction, then you may only measure without pH cor‐
rection
– Following the replacement of a sensor membrane cap or
electrolyte, the slope has to be calibrated
– The slope has to be calibrated at regular intervals to
ensure the optimal operation of the sensor. Calibrating
the sensor every 3-4 weeks suffices with swimming pool
or potable water
– Avoid air bubbles in the measured water. Air bubbles,
which adhere to the membrane of the sensor, can result
in too low a reading and thus lead to over-metering.
– Please note the applicable national guidelines for cali‐
bration intervals
Prerequisites
Constant flow on flow gauge - minimum 40 l/h
A CLE 3.1 sensor for free chlorine must be available in the system
(pools, filtration circuit, etc.)
n
n
n
CAL
CAL
pH
pH
Sensor calibration
Redox
Redox
Cl free
Cl tot
Temp
Sensor value =
0.00 mg/l
Slope =
145.06 %
Zero point =
0.00 pA
Cl free
Cl tot
Temp
30
CAL DPD
Sensor calibration
Redox
Sensor value =
0.00 mg/l
Slope =
145.06 %
Zero point =
0.00 pA
Cl free
Cl tot
Temp
HELP
OFF
CAL
pH
Sensor calibration
Calibration
Zero point
Sensor value =
Zero point =
Slope =
0.00 mg/l
0.00 pA
145.06 %
Push CAL key
HELP
OFF
CAL
Zero point
CAL
Cl tot
Zero point calibration
INFO
Sensor calibration
CAL
pH
Sensor calibration
Redox
Sensor value =
Sensor current =
0.00 mg/l
100 pA
Sensor value =
Slope =
Zero point =
0.00 mg/l
142.26 %
0.00 pA
Cl free
Cl tot
Temp
Calibration started. the calibration
OFF
HOME
Sensor value =
Zero point =
Slope =
0.00 mg/l
0.00 pA
142.26 %
Push CAL key
HELP
OFF
CAL
Zero point
ESC
Central
menu item
A0151
Fig. 20: Calibrate zero point for "Total chlorine"
35
Start Up
–
–
Only carry out a zero point calibration if:
– you are using the sensor in the lower limit of the
measuring range
– you want to measure bonded chlorine (chlorine dif‐
ferential measurement)
1.
Select the file card ‘Cl comb’ - ‘Calibrate sensor’ (arrow keys) and
2.
Select the ‘Zero point’ (arrow keys) and press the ENTER button
3.
the ENTER button)
ð - First inlet, then the outlet.
4.
Dismantle the sensor
ð Do not unscrew the CAN cable from the CTE sensor.
5.
Rinse the sensor with chlorine free water
Examine the tap water for chlorine with an appropriate sam‐
pling instrument
6.
Dip the CTE sensor in a bucket of clean, chlorine free tap water (or
in still mineral water or distilled water)
ð The chlorine free water must be the same temperature as the
sample water.
7.
Stir with the sensor until the measured value of the sensor is stable
and near zero for approx. 5 mins.
8.
Press F4 (CAL zero point) in order to conclude the calibration
process and store the values
ð Enter the access codes as prompted.
9.
Conclude calibration with the F5 key (CAL)
ð Display: [zero point calibration completed]
10.
Re-install the sensor into the flow gauge
11.
12.
Before calibrating the slope, wait until the measured value is con‐
stant (minimum 15 mins)
13.
CAUTION!
Now it is imperative to calibrate the ‘slope’
36
Start Up
Calibrate slope for measured variable
"total chlorine"
CAL
CAL
pH
Cl tot
Sensor calibration
Redox
Cl free
Cl tot
Temp
DPD value:
Sensor value =
Temp. Value =
Sensor value =
1.65 mg/l
Slope =
160.43 %
Zero point =
10.00 pA
Calibration: DPD <photometer>
Cl tot
CAL DPD
HELP
OFF
DEFAULT
DPD value:
Sensor value =
Temp. Value =
1.01 mg/l
1.65 mg/l
27.4 °C
INFO
MEAS
CAL
DPD-Calibration
CAL
1.01 mg/l
1.01 mg/l
27.4 °C
nter value and push CAL key
DPD VALUE =
01.01 mg/l
Rng:
0.01 .. 10.00 mg/l
CAL
1.30 mg/l
0.90 mg/l
27.4 °C
INFO
MEAS
CAL
pH
Sensor calibration
Redox
DEFAULT
INFO
Sensor calibration
DPD-Calibration
DPD value:
Sensor value =
Temp. Value =
HELP
OFF
Cl tot
HELP
OFF
DPD-Calibration
Sensor value =
Slope =
Zero point =
1.70 mg/l
232.71 %
10.00 pA
Cl free
Cltot
Temp
Sensor value =
1.01 mg/l
Slope =
132.71 %
Zero point =
10.00 pA
Calibration: DPD <photometer>
HELP
OFF
HOME
CAL
CAL DPD
ESC
Central
menu item
A0152
Fig. 21: Calibrate slope for "total chlorine"
CAUTION!
Chlorine must be permanently present in the sample water
(approx 0.5 mg/l). Otherwise the measuring system cannot
calibrate.
1.
Select the file card [Cl comb] [Sensor calibration] (arrow keys) and
2.
Select [DPD (photometer)] (arrow keys) and press the ENTER
button
3.
If the [Sensor value] is stable, press F5 (CAL DPD)
4.
Immediately afterwards, take a water sample from the flow gauge
5.
Immediately afterwards, determine the chlorine content of the
sample water with a photometer and a suitable sampling instrument
(e.g. DPD 1 + 3 for total chlorine (CTE sensor))
6.
7.
Enter the chlorine content (arrow keys) and press the ENTER key
8.
ð The following appears [Calibration completed].
9.
Press the F2 key (HOME) in order to return to the calibration menu
screen
10.
key to return to the permanent display
Repeat the calibration after one day.
37
Start Up
You can display the pH value, the sensor current and the
temperature at the time of pressing the button with F4
(MESS).
–
Set the CTE sensor for total chlorine to
"DEFAULT" values
In the event that an error message is shown when cali‐
brating a chlorine sensor, you can call up detailed infor‐
mation with F3 INFO. This data will also help when dis‐
cussing the matter with a technical consultant.
1.
Select the file card [Clges] [Sensor calibration] (arrow keys) and
press the F5 button (CAL DPD)
2.
Press the F2 key (DEFAULT) key, see Fig. 22
ð The zero point is now set to 0 pA and the slope at 100%. All
previous calibrated values will now have been overwritten
3.
Now you must re-calibrate the measured variable ‘chlorine free’ ,
see Fig. 23
ð In order to do so, press the ESC button.
4.
Press the F5 key (CAL)
CAL
Cl tot
DPD Calibration
▶DPD value =
Sensor value =
Temp.value =
1.00 mg/l
1.00 mg/l
25.0 °C
HELP
DEFAULT INFO
MEAS
CAL
A0337
Fig. 22: [DEFAULT] .
Warning:
Calibrate sensor
ESC Key - Return to the menu
A0336
Fig. 23: Press the ESC button
38
Start Up
7.3.2 ORP calibration
You need the following materials:
n
n
n
7.3.2.1
Spray bottle with distilled water
Clean, soft cloth
Buffer solution 465 mV (50 ml)
Redox measured variable
Check redox sensor
You cannot calibrate a redox sensor. A redox sensor can
only be tested. If the value of the redox sensor deviates more
than ± 50 mV from the value of the buffer solution, then the
redox sensor is to be tested as described in its operating
instructions and replaced if necessary.
CAL
pH
Sensor check
Redox
Cl free
Sensor value =
459 mV
Cl tot
Set value =
465 mV
Temp
The value can only be adjusted within a range
of ± 50 mV
CAL
A0146
Fig. 24: Redox measured variable
You can only compare deviations between the redox sensor
and buffer solution within a bandwidth of ± 50 mV.
In the event that the displayed value deviates by more than ±
50 mV from the mV-value of the buffer solution, then the
buffer solution and redox sensor should be checked and
replaced if necessary.
Dispose of the used buffer solution
1.
Select the file card [Redox ](arrow keys) and press the CAL button
(F5)
2.
the ENTER button)
3.
Unscrew the coaxial cable from the redox sensor
4.
Remove the redox sensor (measured water shut off?)
5.
Rinse the redox sensor with distilled water
6.
Carefully pad the redox sensor dry with a cloth (free of grease, lint
free)
7.
Screw the coaxial cable back onto the redox sensor
39
Start Up
8.
Dip the redox sensor in a buffer solution (e.g. with 465 mV).
If you are measuring with an equipotential bonding pin,
then also dip this into the buffer solution.
9.
If the displayed value is stable, compare it with the specified mV
value detailed on the buffer solution bottle - it may not vary more
than ± 50 mV from the buffer value
10.
11.
Adjust the set value with the arrow keys. You can only compare
deviations between the redox sensor and buffer solution within a
bandwidth of ± 50 mV.
12.
13.
Press the F5 key (ACCEPT)
14.
If you do not want to carry out any more tests, press the ESC key to
return to the permanent display or central menu item
15.
Unscrew the coaxial cable from the redox sensor
16.
Re-install the redox sensor into the flow gauge
17.
Screw the coaxial cable back onto the redox sensor
18.
Re-install the equipotential bonding pin
19.
7.3.3 calibration pH
You need the following materials:
n
n
n
n
Spray bottle with distilled water
Clean, soft cloth
Buffer solution pH 7 (50 ml)
Buffer solution pH 4 (50 ml)
For this purpose, prepare for removal of the pH sensor, see the operating
instructions for the sensors and the in-line probe housing.
40
Start Up
7.3.3.1
1-Point calibration pH
CAL
pH
Sensor calibration pH
Redox
Sensor value =
Zero point
=
Slope
=
Cl free
Cl tot
Temp
pH 7.12
0.24 mV
59.23 mV/pH
CAL 1Pt: Calibration with reference value
or buffer solution
CAL2Pt: Calibration with 2 buffer solutions
10
HILFE
OFF
HOME
CAL 1Pt
KAL2Pkt
Spring 1
Spring 1
pH
pH
pH
Sensor value =
Buffer temp. =
Buffer value =
pH 7.12
26.7 °C
7.00 pH
Buffer recognition runnin
Clean probe and put in buffer
Start buffer recognition with BUFFER key
Adjust buffer temperature and value
Push CAL key
HELP
OFF
A0142
PUFFER
CAL
pH
pH
pH
Sensor value =
Buffer temp. =
Buffer value =
pH 7.12
26.7 °C
7.00 pH
Push CAL key
HILFE
OFF
Spring 1
CAL
CAL
CAL
Sensor value =
Buffer temp. =
Buffer value =
Push CAL key
A0143
PUFFER
pH 7.12
26.7 °C
7.00 pH
CAL
HILFE
OFF
A0142
BUFFER
CAL
A0144
Fig. 25: 1-Point calibration pH
The DXCa calibrates:
n
n
the zero point if the buffer values lies between 6.8 and 7.5 pH
the slope, if the buffer value is less than 6.8 pH or greater than 7.5 pH
1.
the ENTER button)
2.
Unscrew the coaxial cable from the pH sensor
3.
Remove the pH sensor (measured water shut off?)
4.
Rinse the pH sensor with distilled water
5.
Carefully pad the pH sensor dry with a cloth (free of grease, lint
free)
6.
Screw the coaxial cable back onto the pH sensor
7.
Select 1-point calibration with F4 (CAL1Pt)
8.
Dip the Ph sensor in a buffer solution (e.g. pH 7) and stir
9.
Select the desired buffer temperature in the file card (arrow keys)
and press the ENTER key
10.
Enter the temperature of the buffer solution (arrow keys) and press
the ENTER key
11.
Press F4 (Buffer) (buffer detection)
ð The progress bar and ‘buffer recognition running’ appears on
the display
12.
Press the ESC key in order to repeat the calibration process
13.
14.
key to return to the permanent display or central menu item
15.
41
Start Up
16.
Re-install the pH sensor into the flow gauge
17.
18.
19.
7.3.3.2
CAL
pH
Sensor calibration pH
Redox
Sensor value =
Nullpunkt
=
Slope
=
Cl free
Cl tot
Temp
pH 7.12
0.24 mV
59.23 mV/pH
CAL1Pt: Calibration with reference value
or buffer solution
CAL2Pt: Calibration with 2 buffer solutions
HELP
OFF
10
HOME
CAL1Pt
CAL2Pt
Spring 1
Spring 1
Spring 1
CAL
pH
Buffer 1
Sensor value =
Buffer temp. =
Buffer value =
pH
pH
pH 4.57
26.7 °C
4.00 pH
Buffer 1
pH
pH
Sensor value =
Buffer temp. =
Buffer value =
pH 4.57
26.7 °C
7.00 pH
Buffer recognition running
Push CAL key
BUFFER
HELP
OFF
CAL
BUFFER
CAL
Sensor value =
Buffer temp. =
Buffer value =
pH
pH
BUFFER
Buffer 2
pH
HELP
OFF
CAL
BUFFER
CAL
CAL
pH
BUFFER
CAL
Buffer 2
Sensor value =
Buffer temp. =
Buffer value =
pH 7.12
26,7 °C
7.00 pH
Buffer recognition running
Push CAL key
Push CAL key
HELP
OFF
HELP
OFF
Sensor value =
Buffer temp. =
Buffer value =
pH 7.12
26.7 °C
7.00 pH
pH 4.57
26.7 °C
4.00 pH
Quelle 1
CAL
CAL
Buffer 2
pH
Push CAL key
Spring 1
Spring 1
pH
Buffer 1
Sensor value =
Buffer temp. =
Buffer value =
Push CAL key
HELP
OFF
CAL
CAL
pH
pH 7.12
26.7 °C
7.00 pH
Push CAL key
HELP
OFF
BUFFER
CAL
A0145
Fig. 26: 2-Point calibration pH
1.
the ENTER button)
2.
3.
Remove the pH sensor (measured water shut off?)
4.
Rinse the pH sensor with distilled water
5.
free)
6.
7.
Select 2-point calibration with F5 (CAL2Pt)
8.
Dip the Ph sensor in a buffer solution (e.g. pH 7) and stir
9.
42
Select the desired buffer temperature (arrow keys) in the file card
(buffer 1) and press the ENTER key
Start Up
10.
the ENTER key
11.
the display
The DXCa has detected and stored the value of the buffer solu‐
tion pH 7 (buffer 1)
12.
Press the ESC key in order to repeat the calibration process
13.
Press the F5 key (CAL) in order to continue with calibration
14.
Take the pH sensor out of the buffer pH7 (buffer 1) and rinse it with
distilled water
15.
free)
16.
Dip the Ph sensor in the buffer solution pH 4 (buffer 2) and stir
17.
Select the desired buffer temperature (arrow keys) in the currently
displayed file card (buffer 2) and press the ENTER key
18.
the ENTER key
19.
the display
The DXCa has detected and stored the value of the buffer solu‐
tion pH 4 (buffer 2)
20.
Press the ESC key in order to repeat calibration
21.
Press F5 (CAL) in order to conclude the calibration process and
store the values.
ð If calibration is successful, the following appears briefly:
‘Calibration OK’ .
22.
key to return to the permanent display or central menu item
23.
24.
Re-install the pH sensor into the flow gauge
25.
26.
27.
43
Maintenance
8
Maintenance
WARNING!
Observe the operating instructions for the metering pump
(optional), in-line probe housing, sensors, dirt filter and multi‐
functional valve (optional).
Thoroughly flush the metering system with water before car‐
rying out maintenance.
Regularly calibrate the sensors. That means: 24 hours after
initial calibration and then weekly thereafter. Take into
account any differing national regulations.
8.1 Maintenance work
An overview of maintenance work
Maintenance interval
Maintenance task
daily
Check swimming pool water values
Only with Beta® metering pump: Check the metering pump LEDs
Only with the flocculant metering option: Check the peristaltic pump DF4a LEDs
Check storage tank liquid levels
weekly
Visual inspection of metering system (flow meter)
Check sensor
6 months
Clean dirt filters
12 months
Maintenance by Service
44
Maintenance
Maintenance interval: daily
Check the current swimming pool water values daily to guar‐
antee the safe operation of your swimming pool system.
1.
Check the chlorine concentration using the DPD test (refer to the
operating instructions for the test kit)
2.
Check the pH value using the phenol red test (refer to the operating
instructions for the test kit)
ð If the swimming pool water values lie outside the tolerance
limits, then conduct additional tests, as described in Ä ‘An over‐
view of maintenance work’ on page 44.
3.
Check the liquid levels in the storage tanks
ð Pour in feed chemical if the liquid level has fallen below 10 cm.
4.
Only with Beta® metering pump: Check the LEDs on the metering
pumps. Call Service if:
n
n
5.
the red LED lights up
the green LED does not light up
Only with the DF4a peristaltic pump (flocculant): Check the LEDs on
the peristaltic pumps. Call Service if:
n
n
the red LED lights up
the green LED does not light up
Maintenance interval: weekly
1.
Regularly conduct a visual inspection of the metering system, spe‐
cifically the sensors and the flow meter with flow sensor for:
n
n
n
n
n
n
Air bubbles in the sample water
The state of the sensors
Leakages
Correct flow values
To ascertain whether the flow sensor is fastened correctly onto
the flow meter
To ascertain whether the float is moving easily within the flow
meter: To do so, note down the flow value and then change the
flow value - the float should change position
ð Call Service if one of these points is not correct.
2.
Check the sensors by calibrating them
1.
Close the stopcocks upstream and downstream of the in-line probe
housing
2.
Unscrew the filter bowl
3.
Remove the filter insert and clean it without detergent
4.
Insert the filter insert into the housing
5.
Check the sealing ring and the sealing surfaces for cleanliness, and
clean if necessary
6.
Screw the filter bowl until tight
7.
Open the stopcocks on the in-line probe housing
Maintenance interval: at least every 6
months
Clean dirt filter regularly:
45
Maintenance
Maintenance interval: 12 months
Service
Maintenance should be carried out by an authorised service.
8.2 Replacing the chemical storage tanks
WARNING!
Labelling the chemical storage tanks
Label the connections on the unit, the metering accessories
and the chemical storage tanks in such a way that it is
impossible to mix up the storage tanks. It is the responsibility
of the system operator to attach and maintain the labels. We
can provide labels.
1.
Ensure unrestricted access to the chemical storage tanks to be
replaced so that you can work safely and keep escape routes free
2.
Wear protective equipment as outlined in the material safety data
sheets for the chemicals used
3.
First replace one chemical storage tank and complete this task first
4.
Handle and remove any spilt feed chemical as per the material
safety data sheet
5.
Only then replace the second chemical storage tank, if necessary,
and complete this task first
6.
Handle and remove any spilt feed chemical as per the material
safety data sheet
7.
Dispose of the empty chemical storage tanks as per the material
safety data sheet
8.3 Troubleshooting
Use the operating instructions for controllers, sensors, in-line probe hous‐
ings, metering pumps and multifunctional valves (optional) to eliminate
functional faults or call Customer service.
46
Maintenance
8.4 Disposal of Used Parts
n
User qualification: instructed user, see Ä Chapter 3.1 ‘Users' qualifi‐
cations’ on page 10
NOTICE!
Regulations governing the disposal of used parts
– Note the current national regulations and legal standards
which apply in your country
The manufacturer will take back decontaminated used units providing they
are covered by adequate postage.
Decontaminate the unit before returning it for repair. To do so, remove all
traces of hazardous substances. Refer to the Material Safety Data Sheet
for your feed chemical.
A current Declaration of Decontamination is available to download on the
ProMinent website.
47
Drawings, Drilling and External Dimensions of the DULCODOS®
9
Drawings, Drilling and External Dimensions of the DUL‐
CODOS®
Versions of the DULCODOS®
The drawings show three possible versions of the DUL‐
CODOS®. The drilling and external dimensions of the DUL‐
CODOS® are identical with all versions.
595
555
745
705
Ø 8,5
30
95
10
119
A2138
Fig. 27: DULCODOS® without metering pumps
48
595
Ø 8,5
705
745
555
95
10
119
360
400
30
174
A2137
Fig. 28: DULCODOS® with metering pumps
49
Dimensional drawing
A0994
Fig. 29: Dimensional drawing. All dimensions in mm. Depth 150 mm
50
Technical Data
10
Technical Data
Refer to the product-specific operating instructions for tech‐
nical data on the controller, sensors, in-line probe housing,
metering pump and multifunctional valve.
Maximum permissible operating pressure
n
In the sample water line:
– without a chlorine sensor: 2 bar at 30 °C (sample water)
– with a chlorine sensor: 1 bar at 30 °C (sample water)
Sample water line connector
n
8 x 5 mm PE hose
Sample water filter element
n
300 µm
Weight
n
n
with pumps: approx. 12 kg
without pumps: approx. 7 kg
Materials
n
n
n
Plate material: PP
Materials, wetted: The wetted materials are resistant to the media
commonly used in swimming pools. Consult the operating instructions
for the individual components for use with other media.
Sample water filter: polypropylene, nylon, nitrile rubber, stainless steel
51
Spare Parts and Accessories
11
Spare parts
Spare parts
Order no.
Chlorine sensor CLE 3.1-CAN-10 ppm (for free chlorine) with electrolyte, 100 ml
1023426
Spare diaphragm cap for CLE 3, CLE 3.1
815073
Electrolyte solution for chlorine sensor for CLE, 50 ml
506270
Chlorine sensor CTE 1-CAN -10 ppm (for total chlorine) with electrolyte, 100 ml
1023427
Chlorine sensor CGE 2-CAN-10 ppm (for total chlorine)
1024420
Spare diaphragm cap for CTE, CGE
792862
Electrolyte solution for chlorine sensors CTE, CGE, 50 ml
792892
pH sensor PHES 112 SE
150702
Buffer solution pH 7, 50 ml
506253
Buffer solution pH 4, 50 ml
506251
ORP Sensor RHES-Pt-SE
150703
Buffer solution 465 mV, 50 ml
506240
Filter element 300 µm, stainless steel
1038867
PC8 only: Filter element 350 µm, nylon
1021337
Maintenance kits for metering pumps
The following table shows the assignment of the maintenance kits to the types of metering pumps used.
Product
range
Pump type
Order number
Hose, complete 4.8 x 8.0 PharMed®
DF2a
0208, 0216, 0224
1009480
DF4a
04015
1030722
DF4a
03060
1030723
Spare parts kit 1005-2/1605-2 PVT
ALPc
1002PVT/1004PVT (ALPc)
1023110
Spare parts kits 1601 – 2 PVT, PPT, NPT
BT4b
0401PVT (BT4b)
1023108
BT4b
0402PVT (BT4b)
1023109
BT4b
0404PVT
1035332
Spare parts kits for metering pumps Beta® comprise:
n
n
n
n
n
n
Maintenance kits for measured variables
Maintenance kits have been put together for the measured variables of the
DULCODOS® Pool. Depending on the measured variable, the mainte‐
nance kits consist of:
n
n
n
52
1 x diaphragm
1 x suction valve, fully assembled
1 x discharge valve, fully assembled
2 x valve balls
1 x set of seals
1 x connector kit
Buffer solutions
Electrolytes
Diaphragm caps
n
n
1 no. 300 µm stainless steel screen for the water filter
1 NBR flat seal for the water filter
The following table shows the assignment of the maintenance kits to the types of DULCODOS® Pool.
Type
Order number
DSPa maintenance kit, PR0, PC5, 333, 335, 735, 736
Professional PC5
1050631
DSPa maintenance kit, DC2, PC6, 640, 645, 745
Professional PC6
1050633
DSPA maintenance kit DC4, PC9, DSPA maintenance kit DC4,
PC9
Professional PC9
1050644
DSPA maintenance kit PC7, PCB, 781, 785, 786
Professional PC7
1050645
DSPA maintenance kit PC8
Professional PC8
1050646
DSPA maintenance kit PCA
Professional PCA
1050647
DSPA maintenance kit PCD
Professional PCD
1050648
Accessories
Accessories
Order no.
Photometer: To detect free, bound and total chlorine
1003473
53
EC Declaration of Conformity
12
In accordance with DIRECTIVE 2006/42/EC OF THE EUROPEAN PAR‐
LIAMENT AND OF THE COUNCIL, Appendix I, BASIC HEALTH AND
SAFETY REQUIREMENTS, section 1.7.4.2. C.
Without pumps
We,
n
n
n
ProMinent Dosiertechnik GmbH
Im Schuhmachergewann 5 - 11
DE - 69123 Heidelberg,
hereby declare that the product specified in the following, complies with
the relevant basic health and safety requirements of the EC Directive, on
the basis of its functional concept and design and in the version distributed
by us. This declaration loses its validity in the event of a modification to the
product not agreed with us.
Designation of the product:
Swimming pool metering system DULCODOS POOL
Product type:
DSPa _ _ _ _ _ _ _ _ _ _ 0 _ 0 _ 1_
that is to say for installed systems without metering pumps ex works
Serial number:
refer to nameplate on the device
Relevant EC directives:
Low Voltage Directive 2006/95/EC
EC EMC Directive (2004/108/EC)
Harmonised standards applied, in
particular:
EN 61010 - 1
EN 60335 -1
EN 61000 -6 -1/2/3/4
Date:
54
09/03/2012
We,
With pumps
n
n
n
ProMinent Dosiertechnik GmbH
DE - 69123 Heidelberg,
hereby declare that the product specified in the following, complies with
the relevant basic health and safety requirements of the EC Directive, on
the basis of its functional concept and design and in the version distributed
by us. This declaration loses its validity in the event of a modification to the
product not agreed with us.
Designation of the product:
Swimming pool metering system DULCODOS POOL
Product type:
DSPa _ _ _ _ _ _ _ _ _ _ X _ X _ 1_ and X > 0
that is to say for installed systems with metering pumps ex works
Serial number:
refer to nameplate on the device
Relevant EC directives:
EC Machinery Directive (2006/42/EC)
EC EMC Directive (2004/108/EC)
Compliance with the protection targets of the Low Voltage Directive (2006/95/EC)
according to Appendix I, No. 1.5.1 of the Machinery Directive 2006/42/EC
Harmonised standards applied, in
particular:
EN ISO 12100
EN 809
EN 61010 - 1
EN 60335 -1
EN 61000 -6 -1/2/3/4
Date:
09/03/2012
55
Index
13
Index
A
Action, step by step . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . 16
Applied harmonised standards . . . . . . . . . . . . . . 54, 55
B
Buffer detection . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Buffer solution . . . . . . . . . . . . . . . . . . . . . . . . . 42, 43
C
Chemical storage tanks . . . . . . . . . . . . . . . . . . . . . . 46
D
Designation of the product . . . . . . . . . . . . . . . . . 54, 55
Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
E
Equipotential bonding pin . . . . . . . . . . . . . . . . . . . . 42
F
F4 (CAL1Pt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
G
General non-discriminatory approach . . . . . . . . . . . . . 2
Q
Question: How and why should I calibrate the
product? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Question: How can I store and transport the product? . 16
Question: How do I calibrate the chlorine sensor? . . . . 29
Question: How do I calibrate the pH sensor? . . . . . . . 40
Question: How do I eliminate functional faults? . . . . . . 46
Question: How do I test the ORP sensor? . . . . . . . . . 39
Question: How is the product hydraulically connected
and what connection versions are available? . . . . . . . 19
Question: What ambient conditions need to be taken
into consideration? . . . . . . . . . . . . . . . . . . . . . . . . . 16
Question: What components does the product include? . 7
Question: What do I have to consider when replacing
the chemical storage tanks? . . . . . . . . . . . . . . . . . . . 46
Question: What do I need to consider when operating
the product for the first time? . . . . . . . . . . . . . . . . . . 26
Question: What is the actual purpose of this product? . . 7
Question: What should I consider when mounting the
product on the wall? . . . . . . . . . . . . . . . . . . . . . . . . 17
Question: What type of buffer solutions do I need? 39, 40
R
Relevant EC directives . . . . . . . . . . . . . . . . . . . . 54, 55
S
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Safety information . . . . . . . . . . . . . . . . . . . . . . . . . 10
Serial number . . . . . . . . . . . . . . . . . . . . . . . . . . 54, 55
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
L
T
Links to elements or sections of these instructions or
other applicable documents . . . . . . . . . . . . . . . . . . . . 2
M
More symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
N
Non-discriminatory approach . . . . . . . . . . . . . . . . . . . 2
56
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
U
Users' qualifications . . . . . . . . . . . . . . . . . . . . . . . . 10
57
58
59
ProMinent GmbH
69123 Heidelberg, Germany
Telephone: +49 6221 842-0
Fax: +49 6221 842-419
Email: info@prominent.com
Internet: www.prominent.com
984156, 2, en_GB
© 2015

DULCODOS® Pool Professional

Transcription

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